Impact of Noise Power Uncertainty on the Performance of Wideband Spectrum Segmentation

The objective of this work is to investigate the impact of noise uncertainty on the performance of a wideband spectrum segmentation technique. We define metrics to quantify the degradation due to noise uncertainty and evaluate the performance using simulations. Our simulation results show that the n...

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Bibliographic Details
Main Authors:	S. Tascioglu, O. Ureten, Z. Telatar
Format:	Article
Language:	English
Published:	Spolecnost pro radioelektronicke inzenyrstvi 2010-12-01
Series:	Radioengineering
Subjects:	Cognitive radio spectrum sensing wideband RF spectrum monitoring noise uncertainty Markov chain Monte Carlo
Online Access:	http://www.radioeng.cz/fulltexts/2010/10_04_561_566.pdf

id	doaj-a24a4b47ef684c5386d3b28ac12b6a45
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spelling	doaj-a24a4b47ef684c5386d3b28ac12b6a452020-11-25T00:06:14ZengSpolecnost pro radioelektronicke inzenyrstviRadioengineering1210-25122010-12-01194561566Impact of Noise Power Uncertainty on the Performance of Wideband Spectrum SegmentationS. TasciogluO. UretenZ. TelatarThe objective of this work is to investigate the impact of noise uncertainty on the performance of a wideband spectrum segmentation technique. We define metrics to quantify the degradation due to noise uncertainty and evaluate the performance using simulations. Our simulation results show that the noise uncertainty has detrimental effects especially for low SNR users. www.radioeng.cz/fulltexts/2010/10_04_561_566.pdfCognitive radiospectrum sensingwideband RF spectrum monitoringnoise uncertaintyMarkov chain Monte Carlo
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	S. Tascioglu O. Ureten Z. Telatar
spellingShingle	S. Tascioglu O. Ureten Z. Telatar Impact of Noise Power Uncertainty on the Performance of Wideband Spectrum Segmentation Radioengineering Cognitive radio spectrum sensing wideband RF spectrum monitoring noise uncertainty Markov chain Monte Carlo
author_facet	S. Tascioglu O. Ureten Z. Telatar
author_sort	S. Tascioglu
title	Impact of Noise Power Uncertainty on the Performance of Wideband Spectrum Segmentation
title_short	Impact of Noise Power Uncertainty on the Performance of Wideband Spectrum Segmentation
title_full	Impact of Noise Power Uncertainty on the Performance of Wideband Spectrum Segmentation
title_fullStr	Impact of Noise Power Uncertainty on the Performance of Wideband Spectrum Segmentation
title_full_unstemmed	Impact of Noise Power Uncertainty on the Performance of Wideband Spectrum Segmentation
title_sort	impact of noise power uncertainty on the performance of wideband spectrum segmentation
publisher	Spolecnost pro radioelektronicke inzenyrstvi
series	Radioengineering
issn	1210-2512
publishDate	2010-12-01
description	The objective of this work is to investigate the impact of noise uncertainty on the performance of a wideband spectrum segmentation technique. We define metrics to quantify the degradation due to noise uncertainty and evaluate the performance using simulations. Our simulation results show that the noise uncertainty has detrimental effects especially for low SNR users.
topic	Cognitive radio spectrum sensing wideband RF spectrum monitoring noise uncertainty Markov chain Monte Carlo
url	http://www.radioeng.cz/fulltexts/2010/10_04_561_566.pdf
work_keys_str_mv	AT stascioglu impactofnoisepoweruncertaintyontheperformanceofwidebandspectrumsegmentation AT oureten impactofnoisepoweruncertaintyontheperformanceofwidebandspectrumsegmentation AT ztelatar impactofnoisepoweruncertaintyontheperformanceofwidebandspectrumsegmentation
_version_	1725423211137466368

Impact of Noise Power Uncertainty on the Performance of Wideband Spectrum Segmentation

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